42-371-38006

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UNIVERSITY 4-D

PECOS County · District 8 · J-TEC PRODUCTION LLC · CARDINAL (QUEEN W. )

Permits

1

Max Depth

2,000 ft

First Permit

2007-07-27

Latest Activity

2007-07-27

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2007-10-01

Shut-In

Plugged

P-5 Org Status: Active

!

EWA / Permit operator mismatch

Scheduling: J-TEC PRODUCTION LLC ≠ Permit: LEONARD BROTHERS OPERATING CO.

Resolved via: schedulingJ-TEC PRODUCTION LLC

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2012-09

Last Production

2026-07

H-1 Injection Active UIC #000097812 permitted 2007-07-05

Permitted Volume

400 bbl/d

Max Pressure

750 psi

Injection Interval

1,527–1,593 ft

Injected (12mo)

Monthly injected volume (bbl, from H-10 filings through 2025-05-01)

Operator History

originally filed by LEONARD BROTHERS OPERATING CO. — asset transferred

Lease Production

Production is reported at the lease level. View production data, decline curves, and history on the lease page.

Formation Tops (1) Elevation 2,683 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
QUEEN 1,530 ft+1,153 ft

As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. Subsea = reported elevation − measured depth (negative = below sea level; vertical wellbores only). View filings & logs at RRC ↗

Perforations (3)

IntervalType
1,541–1,554 ftPerforated
1,577–1,586 ftPerforated
1,594–1,602 ftPerforated

Casing (2)

SizeSet DepthCement
7"687 ft350 sx
4.5"1,886 ft300 sx

Permit History (1)

Applications (1)

#642511 A LEONARD BROTHERS OPERATING CO.
received 2007-07-13

Records & Logs

1 completion filing on record.

W-2/G-1 2012-09-17
Completion packets + logs ↗ Wellbore filings ↗

Completion packets open directly (post-2011 filings include attached logs). Log images and the UL library can't be deep-linked — clicking copies the API for you to paste.

No GPS coordinates yet

Coordinates come from the RRC GIS backfill and usually appear within days of permit issuance. Located in PECOS County.

Well Details

Well Number
3
Max Depth
2,000 ft
Drill Type
Vertical
County
PECOS
District
8
Completed
2007-10-01

Operator

Location
MINERAL WEL, LS
P-5 Status
Active (filed 2026-05-20)
Cum Oil (all leases)
729 bbl
Cum Gas (all leases)
739,146 mcf
Activities
OPRS/G, OPRS/O